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We serve MA, NH, CT, RI, ME, VT, NJ, PA, and TX
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Eliminate your electric and heating bills. Compare solar+heat pump costs and incentives across 9 utilities and 120 towns. Average rate 17.4¢/kWh. NHSaves rebate up to $1,250.
17.4¢
/kWh
$1,250
NHSaves
$1,950/yr
vs Oil & Propane
120
9 utilities
New Hampshire homeowners across 120 towns are served by 9 electric utilities, with residential rates ranging from 12.7¢ to 24.0¢ per kWh. Combining rooftop solar with a cold-climate heat pump eliminates both your electric bill and fossil fuel heating costs — the two largest energy expenses for New Hampshire households.
Most New Hampshire homes currently heat with Oil & Propane, spending approximately $2,800/year. A cold-climate heat pump reduces heating costs to approximately $850/year in electricity, saving $1,950/year on heating alone. When you power the heat pump with rooftop solar, the marginal electricity cost drops to near zero. Cold winters with design temps of -5°F to -10°F in northern areas. Cold-climate heat pumps (ENERGY STAR Cold Climate certified) are essential. Only R-32 or R-454B refrigerant systems qualify for NHSaves rebates in 2026.
The NHSaves offers up to $1,250 for heat pump installation, and many utilities add their own solar and heat pump rebates. The federal residential ITC (Section 25D) expired December 31, 2025, so state and utility programs are now the primary incentives for homeowner purchases.
NuWatt Energy designs and installs solar+heat pump systems directly across New Hampshire — licensed electricians and HVAC technicians, no subcontractors. We handle load calculation, system sizing, installation, and all permitting. Browse the utilities and towns below for location-specific data.
9 utilities · sorted by HP rebate & rate
| Utility | Type | Rate | Solar Rebate | HP Rebate | Net Metering | |
|---|---|---|---|---|---|---|
| Unitil Energy Systems (NH) | investor_owned | 24.0¢ | — | $2,500 | Details → | |
| Eversource Energy (NH) | investor_owned | 19.5¢ | — | $2,500 | Details → | |
| Liberty Utilities (NH) | investor_owned | 18.3¢ | — | $2,500 | Details → | |
| Littleton Water & Light Department | municipal | 16.2¢ | — | $500 | Details → | |
| NH Electric Cooperative | cooperative | 20.8¢ | — | — | Details → | |
| Ashland Electric Department | municipal | 16.2¢ | — | — | Details → | |
| Woodsville Water & Light Department | municipal | 14.9¢ | — | — | Details → | |
| Wolfeboro Municipal Electric Department | municipal | 13.7¢ | — | — | Details → | |
| New Hampton Village Precinct | municipal | 12.7¢ | — | — | Details → |
120 towns with utility-specific data
Heat pump vs Oil & Propane
NuWatt installs solar+heat pump systems directly across New Hampshire. Eliminate your electric and heating bills with one project.
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